From 45d74ba7c1b9a32e580922e0fd33289f7fe76a14 Mon Sep 17 00:00:00 2001
From: kunfei <gekunfei@live.com>
Date: Wed, 1 Jan 2020 21:23:22 +0800
Subject: [PATCH] up

---
 .../java/io/legado/app/utils/DocumentUtils.kt   | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/app/src/main/java/io/legado/app/utils/DocumentUtils.kt b/app/src/main/java/io/legado/app/utils/DocumentUtils.kt
index 276cfa473..e10170892 100644
--- a/app/src/main/java/io/legado/app/utils/DocumentUtils.kt
+++ b/app/src/main/java/io/legado/app/utils/DocumentUtils.kt
@@ -5,6 +5,23 @@ import android.net.Uri
 
 object DocumentUtils {
 
+    fun writeText(context: Context, data: String, fileUri: Uri): Boolean {
+        return writeBytes(context, data.toByteArray(), fileUri)
+    }
+
+    fun writeBytes(context: Context, data: ByteArray, fileUri: Uri): Boolean {
+        try {
+            context.contentResolver.openOutputStream(fileUri)?.let {
+                it.write(data)
+                it.close()
+                return true
+            }
+        } catch (e: java.lang.Exception) {
+            e.printStackTrace()
+        }
+        return false
+    }
+
     fun readText(context: Context, uri: Uri): String? {
         readBytes(context, uri)?.let {
             return String(it)